AiRRmonia user manual
Contents
1. F2 forward F3 backward l 1 Measure 4 Mode Measure Detec T Tec 2 Manual 1 Progress 1 sec Airflow NH4 3 Calibration Number of samples Detec 1 NH3 4 Settings service 1 Detec 2 2 Airpomp ON Syringepomp ON input F2 change F2 change 17213 1 Y 1 Airpump 1 Pump on off Syringes 2 Syringe pump 2 _ 2 Change direction 2 Action change direct 11 250uL 3 Valves 3 Adjustment 2 Middle 2500 uL 4 Display data 4 Vent 1 3 Right 2501 1 Change syringe Speed _ mm min 2 Change pump speed 01 0 20 0mm min gt 2 Now 02 4 mm min 4 Ese Cancel OK Ent 3 1 Demi Right gt demi bottle 2 Absorption Left gt detec block M gt 3 Lye F2 change 1 Measure valve Right gt waste bottle AiRRmonia L gt Seepage3 3 2 0 ppB valve 1 2 3 Action valve switching detec block Software version 1 12 3 500 ppB valve F2 change F1 Menu active ESC Menu back Right gt lye bottle 12 34 Select menu See page 2 3 Left gt detec block function F2 change 1 Measure New date time 2 Manual ly s 1 3 DD Action Mi 3 Calibration ee page 2 gt 4 4 Settings service2. TECHNICAL MANUAL Copyright Mechatronics Master Register Number 053 Dated December 2010 Issue No 9 1 mechatronics Manufacturer Mechatronics Manufacturing BV Phone 31 0 229 29 11 29 Fax 31 0 229 24 15 34 E mail support mechatronics nl Homepage www mechatronics nl P O Box 225 Postal Address 1620 AE Hoorn The Netherlands De Corantijn 13 Office Address 1689 AN Zwaag The Netherlands Copyright Mechatronics All rights reserved Subject to changes without prior notice Rights of modification reserved Issued by the After sales Department of Mechatronics Amendment record Rm mechatronics AMENDMENT RECORD SHEET Rn Revised Section s Revised Page Authorised No s July 2001 H E vanDik Aug 2001 H E van Dijk Nov 2001 H E van Dijk 3 Jan 2002 Section 14 Section 14 2 and H E van Dijk New section 14 3 Index May 2002 H E van Dijk sections Lt mE IL 2004 LI July 2006 Section5 14 H E vanDijk November See history list H E van Dijk 2007 February Section 4 3 H E van Dijk 2008 9 1 December Section 9 3 1 K factor calculation H E van Dijk 2010 corrected 22772 7 MRN 053 Issue 9 1 December 2010 Page AiRRmonia Manual Rm mechatronics Issue HISTORY OF THE MANUAL History of the manual July 2001 Preliminary Changes Start manual to build for scratch
3. 41 10 1 SYSTEM MESSAGES vid eatin E REDE adh 41 10 2 ERROR 55 4 00000000 41 11 MAINTENANCE oa Ga i d Ewa a n 42 11 1 MAINTENANCE TIME 44 42 11 1 21 50 a 42 11 1 2 1500 a 42 11 1 3 2100 hour ee 42 11 1 4 4500 NOUR ziii itti t eer ett 42 1115 Me gm eatin Agente 43 12 DATA MANAGEMENT 44 121 RS232 4 40000 44 12 2 DATA STORAGE 44 12 3 DOWNLOAD DATA 44 124 PROCESS THE DAT A n S 45 13 UPLOAD NEW SOFTWARE cerita nai n a nana unc ann dd ER RR ERR EAE A 46 13 1 INSTALL THE DOWNLOAD 5 46 13 2 INSTALL THE INTERFACE iiit tati e te ee he met ette ep 47 13 3 CONNECT THE INTERFACE TO THE PC 47 13 4 RUN THE UPLOAD 5 44
4. 24 24 NO dwodiry abed aas abed ess E z 221 z sajdwes Jo aS ansea apo perdoj 24 nuaw 2219 OS Ld eiuourd unm 6 1 ip Enue 22 enses L Appendix section 1601 2 083 uononsg sJnssaJg L N e O0c6L t lese L N e o098 L N 8 0098 9jeJpneg L N e o09F 2 eyepneg al Appendix Menu structure enuey uona enuey uono enuey uonoy enuey uonoy enuey R mechatronics pec AOU ayeipneg 2 J40 hug seA ON 283 auns enuey Jeoue2j os3 WIA
5. 15 Measurement 34 membrane 11 14 22 23 25 26 C memory 34 36 38 41 43 56 calibration 16 32 33 calibration 16 Clear 34 35 37 Output RS 232 13 Clear 36 55 56 SPAN 14 P Commandos ee 41 55 Seb UB 15 communication software 41 Prepare the 50 16 compress phase 27 41 MOTUS UI eam tere 11 cross over 23 26 R D Real time data 13 14 22 Detector 11 XXIX 30 33 38 56 41 55 Detector sample block 24 detector 22 23 24 13 download 41 sample DIOCK 14 23 25 26 5 5 22 23 24 28 34 41 41 E Eprom 4 4 9 13 41 Store the 16 o 4 42 5
6. x 00 00 0000 00 00 L 82085 259 2 158 Lee 0 juejsuoo JES 2 666 0 000 0 pouedqeo i 59195 C O02 z Jaye pegs 1 sues T Ju3 MO 9o9uE2 283 s unou 0 oN i ae 0 di Ju3 MO 1891 2 053 s anoy MON 1 c uongJq ez OFZ 10 Enue Teye ues 1 4 iL Appendix section Appendix Menu structure mechatronics Appendix section R Alphabetical Index mechatronics ALPHABETICAL INDEX 5 H 32 33 po T 41 55 BUD BBB 16 32 33 I ion column 22 550 14 ACI 41 K 11 15 41 alt iets ieee 15 zie ctr 30 34 L AIT OW re ir dr Peru 30 56 bete tons 11 logging nnn 32 33 36 auto 36 M B Master Register Number 2 36 Measure period 13 34 36 56 DANCO 32 Measurement Start onn 34 bottle
7. 52 December 2010 MRN 053 Issue 9 1 AiRRmonia manual Section Drawings mechatronics Motor and valve PC Control board 14 4 g e i oc e e z 9 n s y gr l lt 90001 Dugaeuuo onmag H PS v vESDDDOLNIAN 5 0000 e uU 8 903 002 20 62 bil avd 3 SHOSN3S NOIL93HId 9NIH2 LIAS TYNOIS 15 9NIH2 LIS SONILLSS 94 SONILLSS d 9 nm ATdans yOLOW H 900 G on tj 1 79 Alddns amod i lt D i Qo M E SHOSN3S 512012 TWNYSLNI N 32012 2 43345 T 48395 AINO anvis 138 su3dWnr indino T es es 31891518 I 138 SSH TAS DANA Ceol 20 d Page 53 December 2010 MRN 053 Issue 9 1 AiRRmonia manual Section Drawings Rm mechatronics This page is empty MRN 053 Issue 9 1 December 2010 Page 54 AiRRmonia manual R Section appendix mechatronics 15 A
8. jueumujsul edu e gt ED o o PE ajdwes sly 2 OSHEN exeo 399006 93309 M Mop SSe 01 j 80 fet eedem amans 2 D 5 69 H 9 3 H 3 2 51 December 2010 MRN 053 Issue 9 1 AiRRmonia manual Section Drawings mechatronics 14 3 Connectors on the computer board ee ze 6 4 ee ek d I ml 2790001 pJeog 83202 PSA 90000 cale an Na mmm 1 LON 39NIHAS 401108 asnd 401 Ji j Alddns uaTiOH1NO2 yamod 4 sim SSvIN DCDC ss E eRe NE lt le Dabei tado R 4 aa133NNO03 LON 44005 7792 305435 OZH 13437 OSHEN
9. OK Ent 2 Ent 1 Display date time Date time New date time See page 1 3 2 Change date time 1 01 01 2000 12 00 MM Action Manual inpu Esc Cancel OK Ent 4 Ent New date time See 3 3 PEUT Action Manual input Manual OK Ent OK Ent 2 Ent 1 Settings 1 Date Time New date time 2 Service 2 Measure period Clear memory Ente Are you sure HH Action Manual input 3 Clear memory 3 4 gt More Esc No Yes Ent Esc No Yes Ent Ese Cancel OK Ent Ent Period min New date time 0 5 60 min MM 4 Now 10 min Action Manual input i Esc Cancel OK Ent Ese Cancel OK Ent 1 Running mean min Auto star ON Action Manual input EN 2 Auto start F2 change 2 3 Logging OFF 4 Mord Are you sure Ent Esc Yes Ent Data logging OFF Esc 2 3 4 Esc Yes Ent OFF 1 Baudrate settin 1 Status 1 Fan on off m 3 AiRRmonia 2 Errors n a 2 Baudrate 4 Version 1 12 aiios 1 Baudrate now Software version 1 12 3 Clear errors 3 Liquid Flow 2 2 4800 8 1 Baudrate 9600 8 N 1 4 Software version 96008 1 F1 Menu active 3 p 19200 8 N1 ESC Menu back a 1 2 3 4 pee Cleat errors Flow Mode Pressu
10. 19006 020010 AMINO3901 1 490 0 MRN 053 Issue 9 1 AiRRmonia Manual Diluter Syringe 250 Diluter Syringe 2500 Teflon tips for the 250 ul syringe units Teflon tips for the 2500 ul syringe units Upload tool for instrument software Membrane for Detection block Resin for the detection block Membrane for Sample block Syringe pump motor 2 filter assembly Table 1 Part list December 2010 Page 17 mechatronics 3 INSTALLATION 31 Pre Installation Before the AiRRmonia can be used for the first time you have to do a pre set up of the instrument In the pre set up you have to rinse fill the tubing and the syringes with reagents from the containers without trapping air bubbles To fill the system and do the calibration it will take some time If everything is done correctly the instrument is ready for use For more details see section Getting started 3 2 Field Installation To avoid any false measurements in the field do not touch the bottle connectors with your hands Recommendation is to use hand gloves Check all the tube connections and there are no air bubbles trapped in the tubes and or in the syringes Check the levels in the containers The containers can hold liquid for 6 days After detection of empty bottle the instrument will stop Check the level of the waste container When the detection waste container full the instrument will stop Make sure there is a free pass
11. aac 2 iF uongqiie2 ENUEN 2 Appendix section Appendix Menu structure R mechatronics Au 98 006 i 999 006 ndu jenueyy uonoy 8911 051 67 06 g 2990 1085 99790 2 c8 vc 1 99390 jdu enuey 2 DOL 1de 2v 2 999 005 ssauBolg 51 5931 ST t Y i indui enuey uonoy indui enuey uonav indui enuey uonoy 994 uonouny 898 nuaw paas 000 005 yaeq nuaj 053 2882 Ld 2852 hi 04 0 EUOISJ8A oj asg Z add 006518 add 09 Zhe ots 9990 BABS Bo MSU 2 9950 gen 2 Au add 006 899 02 0952 898 wau 24 z aed seas 444 006 0 9990
12. 4 Jeoue2j os3 HH A jeouen osy MaN wg 4 AMO jaouen osy WA 4 JUu3 qO uenas uonounyg nuaw pees 5 yoeq 254 nuaj LJ UOISJSA SIBAYOS ip E po pinbr c T 50 Jean 2 V LUOISIaA mm ojupneg 2 016 Bu song 2 Ceu snes ON 259 440 BuiBBo eyeq ju huayo 1 9 330 NO el 24 M x m NO Hels 92025 284 OL v 09 0 7 ponad 2253 Jug 5 ON 253 SIO lt 1 953 Jean 2 ans poued ainsealyy 2 Z Bye L z 5 IYO 22025 253 enuey abed aag 2 ponad anses se 00 21 0002 10 10 euin sjep z EE gt Agjdsig 4
13. 2 View saved cal Esc 1 Progress 500 ppb ru 3 Reset to default 2 Accept TCC value AiRRmonia 4 Action Manual input eun 3 Manual input Software version 1 12 0 70 1 2 2 i Fi Menu active 50 300 2 ESC Menu back g Ese 500 ppb _ 1 2 3 4 Select menu ppB mV function Done 50ppB mV Value accepted 500 ppB mV Note There is an 4 sized page in the appendix Menu Structure MRN 053 Issue 9 1 December 2010 Page 23 AiRRmonia manual Rm mechatronics 5 2 Section Keyboard Menu items Navigating through the menu s During normal operation the main menu is displayed To access submenus and functions press the item number shown at the front of the line Press ESC to return to previous menus and to abort functions Function keys F2 and F3 are reserved for future purposes The submenus are listed with menu number see overview in section 5 1 The legend is Bold text Bold text in line the display Menu 4 1 Use the number keys 4 and 1 to go to the menu F2 Press the function key F2 Menu 4 1 4 1 means the following keystrokes Key 4 Setting Service Key 1 Settings Key 4 More Key 1 Running mean min MRN 053 Issue 9 1 December 2010 Page 24 AiRRmonia manual Rm mechatronics 6 6 1 Section Detection Block DETECTION BLOCK Photo 2 Detection block Replacement of the lon exchange column Replacement of the ion column mus
14. Authorised H E van Dijk Aug 2001 Issue 1 Spelling and layout adjustments Corrections in section 6 amp 7 New drawings section 14 H E van Dijk Nov 2001 Issue 2 Latest Update on the photo s Corrections in section 2 3 Corrections in section 3 Corrections in section 5 Corrections in section 9 Corrections in section 11 Rewritten section 13 H E van Dijk Jan 2002 Issue 3 Add Index Section 14 Drawing Computer board and Valve PC control board H E van Dijk May 2002 Issue 4 Change make up of section 9 New drawings section 14 H E van Dijk August 2003 Issue 5 Section 2 Small corrections in the introduction Section 4 new labels are issued Section 5 Key board add new menu structure for software version 1 09 Auto calibration Section 9 Getting started and auto calibration H E van Dijk November 2004 Issue 6 Revision Mechatronics house style Corrections in all sections H E van Dijk July 2006 Issue 7 Section 5 Update the menu layout Remove appendix H Flow diagram Update drawing measure principal appendix F Section 14 add drawing AMIN 100065 H E van Dijk November 2007 Issue 8 Section 2 3 1 Part number change AMINO10008 for AMINO10015 Section 6 1 Take off all tubing Section 6 2 Take off all tubing and changed part number 010008 for 010015 Section 7 1 Take off all tubing Section 8 6 is removed Sectio
15. 0000 47 IMEEM T 50 141 E 50 14 2 LIQUID FLOW PRESS catenin Sint 51 14 3 CONNECTORS ON THE COMPUTER BOARD 52 14 4 MOTOR AND VALVE PC CONTROL 53 15 APPENDIX SECTION OF MRN 053 55 APPENDIX A 5 1 1 56 APPENDIX B PC SERIAL DATA CABLE FOR DOWN LOAD THE DATA 57 APPENDIX C CONTROL 65 nera rra na 58 APPENDIX D AIRRMONIA DATA STRING 14 61 APPENDIX E CALIBRATION FORMAT STRING TO THE 62 APPENDIX F MEASURE PRINCIPAL nu na Y a cua aura x Ra ER BR ERR Rn e nnd aia 63 APPENDIX G MENU STRUCTURE PAGE 1 2 AND 3 64 ALPHABETICAL INDEX 68 MRN 053 Issue 9 1 December 2010 Page 11 AiRRmonia Manual Contents mechatronics MRN 053 Issue 9 1 December 2010 Page AiRRmonia Man
16. is the 200 20 of the value Detector 1 The value of Tcc can more or less be checked by subtracts Detector 2 and Detector 1 This gives you in indication of the acceptation of the value The duration of the calibration will take a minim of 20 minutes The calibration is correct if the reading is a stable Calibration of 500 ppB value Make sure the bottle adapter is in the container with the 500 ppB solution Select 500 ppB Menu 3 2 1 3 In Progress 500 ppB Menu 3 2 1 3 1 you see the raw data for that moment Monitor the values in the Progress display e Detect temperature is the temperature of the detection block e Detector 1 must be in the range of 100 till 200 mV e The Tcc is the 800 20 of the value Detector 1 The value of Tcc can more or less be checked by subtracts Detector 2 and Detector 1 This gives you in indication of the acceptation of the value The duration of the calibration will take a minim of 20 minutes The calibration is correct if the reading is a stable MRN 053 Issue 9 1 December 2010 Page 36 AiRRmonia manual RR mechatronics Section Getting started 9 4 Measurement start If all the calibration values are stored in memory you can start the measure sequence Set your Measure period Menu 4 1 2 to desired period The instrument is collecting data every second and calculates the average over the set period of time selectable from 1 till 99 minutes This calculated time average is stored i
17. AIRRMONIA Sodium Hydroxide solution NaOH store at 4 8 C Section Regents AIRRMONIA AIRRMONIA Standard 500 ppb ammonium DOO poo store at 4 8 C Waste lex MRN 053 Issue 9 1 AiRRmonia manual AIRRMONIA Standard 50 ppb ammonium 50 NH4 store at 4 8 C Figure 1 Stickers December 2010 Page 20 Section Keyboard Rm mechatronics 5 KEYBOARD f Y ff a f ff N J N 2 4 f N 9 2 J 2 fF w f N 4 fF 1 2 3 F3 M 2 N X J Z M 2 4 3f f N AIRRMONIA N J J N J N F1 i Function key 1 F2 __ Function key 2 J Function key Escape key J Back space J Enter key MRN 053 Issue 9 1 December 2010 Page 21 AiRRmonia manual Section Keyboard mechatronics 5 1 Menu structure AiRRmonia
18. Pre installation Place the Bottles in the container apartment and connect the right bottle to the correct bottle adapter plug See bottle connection in section Drawing Use hand gloves to avoid hand contact with the tubing of the bottle adapters to avoid false readings in the flied To get the liquid out of the bottle use syringe AMIN109003 with a soft tube at the end and suck the liquid out of the bottle The rest is done by gratify fill and time it will take some time before the instrument is filled up with the liquid without air bubbles trapped in the tubing If air bubbles are trapped in the system use the Vent option in Menu 2 2 4 Check in which circuit the air is trapped select the circuit and change the direction of the pump as many times till the air is out of the system Start up the instrument Connect the instrument to the mains and switch ON First we clean the instrument by starting the liquid flow through the syringe pump and the tubing Step one The instrument is switched on and the display shows the main menu Go to Pump on off Menu 2 2 1 and press F2 This action start the liquid flow through the system Go to Display data Menu 2 4 and monitor the value of the Detector 1 and Detector 2 The F2 and F3 keys toggle you through the data displays to view the data Check the temperature is in the range of the outside temperature plus or minus 2 or 3 degrees If those values are present in the data display we
19. Silencer Sample Block Cyclone _ Separator NaOH 20uL min syringe 500uL Sample Air 1L min WASTE Temperature Sensor 3 Detector Block 5 1 lon Exchange Chamber Bi Fl 5 H20 10yL min 5 syringe 2501 WASTE Appendix section Appendix Page 63 Appendix Menu structure R mechatronics APPENDIX G Menu structure page 1 2 and 3 24 42919 9 lt ayoq lt 3 6 1 24 lt apoq lt lt aBueys 24 xoolq2ejep lt apoq lt lt 192 0 92ueE2 553 qz 0710 yiye SIPPIZ 11092 T 0052 11086 EiL Y j enueuruonoy CM Buiqoyes 904 gos 2 gdd 0 z 5 uondiosqy z ueq L peeds 7 5 L jueunsnfpy 2 uonoauip 22
20. Toepassing 19 11 1997 16 09 5 Setup 1 Configuratie inst 31 7 2001 9 38 93 setup 59 Internet Commu 16 7 2001 10 57 setup lid 1kB LID bestand 31 7 2001 9 38 Install the download software This software must be installed on a PC Insert the CD in the CD drive and select the set up program of the CD See for details your manual how to operate Windows The set up program will install the software via the installation wizard Follow the wizard instructions After the installation the software and restart your PC the software is ready for use Run 3 Type the name of program folder document or Internet resource and Windows will open it for you Open setup v Cancel Browse MRN 053 Issue 9 1 December 2010 Page 46 AiRRmonia manual Section upload new software mechatronics 13 2 Install the interface Install the interface with the serial cable to one of the serial ports of your computer 13 3 Connect the interface to the PC board Connect the flat cable from the interface to the PC board in connector J12 This connector is located direct under the microprocessor 13 4 Run the upload software Click on the Start Icon in the Window Icon bar at the bottom of the screen go to program and click on the Icon AMTELAVR Tools click on the AVR studio Icon and the program will start and show the following screen AVR Studio File Project View Tools Hel
21. block by moving the pump engine in an up down sequence A set of control valves switch the liquid direction to the compress stroke or to the sucking stroke MRN 053 Issue 9 1 December 2010 Page 30 AiRRmonia manual Rm mechatronics 8 2 Replacement of the Syringe Unscrew the two screws from the attachment block Unscrew the syringe from the syringe block Click the syringe out of the holder by using some force Beware of the rubber ring in the syringe block Place the new syringe on the syringe block and refit the attachment block 8 3 Replace the Teflon tips First take the syringe out the pump engine as described in section Replacement of the syringe 1 Take the piston out of the syringe 2 Cutthe Teflon tip of the plunger with a sharp knife Be careful not to damage the metal plunger 3 Replace the old tip for the new tip assembly 4 Moisten the tip with water to ease the tip back into glass syringe barrel 5 Replace the piston in the syringe and set the unit back in the pump engine 8 4 Adjustment of the sensors Those adjustments are done by Mechatronics in the factory There is no need to make adjustments in the field 8 5 Adjustment of the syringe stroke This adjustment is done by Mechatronics in the factory There is no need to make adjustments in the field MRN 053 Issue 9 1 December 2010 Page 31 Section Syringe block AiRRmonia manual Rm mechatronics 9 2 9 2 1 Section Getting started GETTING STARTED
22. 2 1 16 2 2 TECHNICAL 16 2 3 TOOLS AND 55 17 223110 ee ate deen 17 3 INSTALLATION AERAR EENE area iaai 18 3 1 PREINSTAELAT QN Ma 18 3 22 FIELD INSTALLEATIOLD iiti terret rei Eee t dee ee ee 18 4 REAGENTS rere eer ree LIII PILLE 19 41 IET 19 42 CONTAINERS 19 4 3 PREPARE THE 50 PPB CALIBRATION LIQUID 19 44 LABELS vce ease 20 5 KEYBOARD H 21 51 MENU STRUCTURE 22 9 2 S IA 24 6 DETECTION BLEOGNK iin aa 25 61 REPLACEMENT OF THE ION EXCHANGE 25 6 2 REPLACEMENT OF THE MEMBRANE 26 6 3 REPLACEMENT OF THE TEMPERATURE SENSOR 27 6 4 REPLACEMENT OF THE DETECTOR 27 7 SAMPLE 28 71 REPLACEMENT OF THE 28 8 SYRINGE 0 44444
23. 31 08613 02418 01972 Norm Elements amp details Start of String PP Measure period in minutes 01 till 99 M status bit 1 Measure _________ 0 00 00 _______ Table 4 Data string information CR Carriage Return ASCII 13 lt LF gt Line Feed ASCII 10 lt EOT gt End of Transmission ASCII 4 Note Transmission can be stopped by sending lt Esc gt lt Esc gt Appendix section Appendix Page 61 Appendix Calibration format Rm mechatronics APPENDIX E Calibration format string to the AiRRmonia Normal format 51 chars incl Crif lt gt is send after the last calibration Example 01 36526 50000 0000 00834 0050 02638 0500 10371 Norm Elements amp details Start of String Calibration number 00 till 99 Cal Opl 1 Cond cal 1 mV 10 j CR camagereum 0 LF Linefeed 02 i Table 5 Calibration string information CR Carriage Return ASCII 13 lt LF gt Line Feed ASCII 10 lt EOT gt End of Transmission ASCII 4 Note A maximum of 99 Calibration values are stored in the memory After clear memory the last calibration is restored as number 1 in the list Appendix section Appendix Page 62 mechatronics Appendix Measure principal APPENDIX F Measure principal Mass Flow Liquid Air Pomp Controller OOI NaHSo4 100 1 syringe 2500 1
24. 44 000 30 8 1 DESCRIPTION OF THE SYRINGE 30 8 2 REPLACEMENT OF THE 31 8 3 REPLACE THE 31 8 4 ADJUSTMENT OF THE 5 2222 31 8 5 ADJUSTMENT OF THE SYRINGE 31 9 GETTING STARTED 32 9 1 1 32 9 2 START UP THE 20 32 Bad Step ONE 32 33 9 3 CALIBRATION 33 9 3 1 Automatic calibration 33 MRN 053 Issue 9 1 December 2010 Page 10 AiRRmonia Manual Rm mechatronics 9 3 8 Service calibration a a 35 9 3 3 Calibration of blank 2 35 9 3 4 Calibration of 50 ppB value 36 9 3 5 Calibration of 500 ppB 36 9 4 MEASUREMENT START 37 9 5 MEASUREMENT STOP 37 9 6 dee be ER ee ete bee 38 9 6 1 39 9 6 2 SOVICE 40 10 SYSTEM MESSAGES
25. 6 55 RO BING 41 57 sucking phase 27 25 26 14 15 22 28 Syringe 27 XXIX 34 G syringe stroke 27 Gas phase ammonia 13 T glass TMCS 22 23 Teflon 28 MRN 053 Issue 9 February 2008 Index Page 68 AiRRmonia Manual mechatronics temperature sensor 34 14 U 43 54 Upload tool 14 MRN 053 Issue 9 AiRRmonia Manual February 2008 Alphabetical Index W WIS suceso een ant 11 27 38 Weight eee 13 Weight for the reagent 13 Index Page 69
26. PPENDIX SECTION OF MRN 053 AIRRMONIA Appendix A Connectors Appendix B Control Commands Appendix AiRRmonia string format Appendix D Measure principal Appendix E Menu structure Appendix F Flow Diagram Appendix section Appendix Page 55 Rm mechatronics APPENDIX A CONNECTORS DC power socket Pin No Function 12V DC Brown OV Blue Appendix section Appendix Connector cables Appendix Page 56 Appendix Connector cables Rm mechatronics APPENDIX B PC serial DATA CABLE for down load the data Wiring diagram for a 9 pin 1 to 1 cable Pin No Signal name Information Pin No Male Female 1 DCD Data carrier detect 1 2 RxD Received data 2 3 TxD Transmit data 3 4 DTR Data terminal ready 4 5 GND Ground 5 6 DSR Data set ready 6 7 RTS Request data to send 7 8 CTS Clear to send 8 9 Ring indicator 9 Down load cable for the software Is a special cable with dongle and interface is needed for upload new software in the instrument computer Appendix section Appendix Page 57 R Appendix Control Commands mechatronics APPENDIX Control Commands AiRRmonia Protocol RS232 Commandos Host gt AiRRmonia GetStatus Esc Return status hexadecimal value GetDate Esc D Get date and time GetMode Esc Get mode status GetPeriod Esc Get measure period GetLogging EscL data logging setting St
27. artMeasure Esc Set Measure mode GetCalData Esc X Get calibration data GetData Esc Y Get data Software V1 12 ClearMem Esc Clear memory Calibration and measurement data is cleared GetSamples Get number of samples stored in memory Software V1 13 GetAirPump EscA Get air pump setting GetLiqPump Esc Q syringe pump setting GetValve Esc V valve setting GetFan EscF Get fan setting GetHeater EscH Get heater setting Get software version ClearError Esc Clear error flag bottle error StopMeasure Esc S Stops air pump syringe pump GetCal1 Esc 1 Get calibration 1 0 ppB result GetCal2 2 Get calibration 2 50 ppB result GetCal3 Esc3 Get calibration 500 ppB result Reset Resets AiRRmonia see Change settings Esc Escape ASCII 27 HyperTerminal Escape key Appendix section Appendix Page 58 Appendix Control commands Rm mechatronics Data returned AiRRmonia Host GetStatus xXxxx CR LF Hexadecimal value see Status bits GetDate Ddd mm yyyy hh mm CR LF D01 01 2001 12 00 GetMode Mx lt CR gt lt LF gt 1 Measure 2 Calibration GetPeriod Pxx lt CR gt lt LF gt xx 01 till 99 minutes GetLogging Lx lt CR gt lt LF gt 0 Logging OFF 1 Loggi
28. cm to tie up the screws If everything went well you can see along the edge a slightly colouring of the white colour of the membrane 9 O Number of crossing Screws in the block Screws in the block O Number of crossing 10 Sequence of cross movement of the screws e Replace the Detector block in the instrument and connect the two connectors and the tubing in the correct places MRN 053 Issue 9 1 December 2010 Page 26 AiRRmonia manual R Section Detection Block mechatronics 6 3 Replacement of the temperature sensor This is a manufactory job Please return instrument to Mechatronics Order a replacement for the Detector sample block 6 4 Replacement of the Detector sensor This is a manufactory job Please return instrument to Mechatronics Order a replacement for the Detector sample block MRN 053 Issue 9 1 December 2010 Page 27 AiRRmonia manual a mechatronics T SAMPLE BLOCK Section Sample block Photo 3 Sample block 7 1 Replacement of the membrane Replacement of the membrane must be done in a proper accommodation The best way is Disconnect the bottle from the system Take off al the tubing the valve block Take off the input tube with number 1 from the sample block Take off the tube with the filter from the mass flow control unit Make loose the valve unit by unscrewing the two hex screws The valve unit is hanging loo
29. e block Screws in the block 1 Number of crossing 5 4110 8 2 Sequence of cross movement of the screws Now replace the Sample block in the instrument Connect the tube with the filter on the mass flow block and the tube with number 1 to the sample block Replace the valve block and connect the tubing in the correct place Tube number 14 is at the bottom location and tube number 13 is at the top location Tie the screws of the valve block Do not over do this because it is plastic Tie the now the screws of the sample block MRN 053 Issue 9 1 December 2010 Page 29 AiRRmonia manual Ro mechetronics 8 8 1 Section Syringe pump SYRINGE PUMP Photo 4 the Syringe pump Description of the Syringe pump The syringe pump consists of 2 times three syringes in a row We have two type of flows trough the system a waste and a measure flow The syringe works in two directions one direction is the sucking phase and the other direction is the compress phase The sucking stroke is when the syringe piston moves from the bottom end to the top The other way around is the compress stroke when the syringe stroke moves from the top end to the bottom The sucking stroke is taking the liquid out of the bottles The compress stroke is pressing the liquid to the Sample and Detection block and the waste to the waste container With two sets of syringe we have a constant flow of liquid through the sample and detection
30. eady for calibration Switch the Air pump Menu 2 1 AiRRmonia manual R Section Getting started mechatronics Menu 3 1 3 Set K constant Factor K is used for the 50 ppB calibration value according the following formula _ TCC TC 706 TCC TCC The K factor is established on 0 247 The Zero calibration takes 120 minutes A new value of the TCCo will be accepted if the numbers are in a range of 1 and 300 If the values are not in the range the last calibration figures will be used The 500 calibration takes 120 minutes A new value of the will be accepted if the numbers a range of 500 2000 If the values are not in the range the last calibration figures will be used The TCC will be the mean calculated value for the set up period what is set in Menu 4 1 4 1 Running mean min MRN 053 Issue 9 1 December 2010 Page 34 AiRRmonia manual Section Getting started RR mechatronics 9 3 2 Service calibration We have to do 3 calibrations 1 Find the blank value 2 Find the 50 ppB value 3 Find the 500 ppB value To perform this calibration we select the Service cal Menu 3 2 Use the lt ESC gt key to return to the Main menu Select New cal Menu 3 2 1 Select which one of the value you want to calibrate Start logging and observe the raw data in Progress or see in New value your new Tcc value If you values of the Tcc are in yo
31. es way of air to the air inlet of the AiRRmonia Connect the AiRRmonia to the power source switch on and start the measurement The instrument will show the first menu in the display For details and a full description of the entire menus see section Getting started amp Keyboard MRN 053 Issue 9 1 December 2010 Page 18 Section Installation AiRRmonia Manual Rm mechatronics 4 REAGENTS There is no need for mixing the fluid the reagents are ready for use 4 1 Storage Store the regent in a 4 8 C cool place 4 2 Containers The following reagents are supplied in bottles for the AiRRmonia QRR029001 QRR029024 QRR029025 QRR029002 QRR029022 QRR029026 QRR029027 QRR029028 De mineralised water 0 25L De mineralised water 1L De mineralised water 10L Sodium Hydroxide solution 0 25L Sodium Hydroxide solution 1L Standard 500 ppB ammonium 0 25L Standard 500 ppB ammonium 1L Standard 50 ppB ammonium 0 25L Waste container 2 5L 4 3 Prepare the 50 ppB calibration liquid Section Reagents To make the 50 ppB solution take 1 part of the 500 ppb and 9 part of de mineralised water and mix well The 50 ppB solution has a short expire date Prepare the 50 ppB when needed for the calibration MRN 053 Issue 9 1 AiRRmonia manual December 2010 Page 19 4 4 Rm mechatronics Labels The containers have the following labels AIRRMONIA Demineralized water 2 store at 4 8 C
32. ia manual Section Getting started mechatronics 9 6 2 Service Status Menu 4 2 1 is not available Errors Menu 4 2 2 is not available Clear errors Menu 4 2 3 you press 3 this will cancel the error or alarm of the instrument Software version Menu 4 2 4 MRN 053 Issue 9 1 December 2010 Page 40 AiRRmonia manual Section System Messages Rm mechatronics 10 SYSTEM MESSAGES 10 1 System messages The system gives two types of messages the system and the error messages System list System number System description NN Not available yet 10 2 Error messages Error list Error number Error description Error 1 Bottle empty or waste full Error 2 Temperature out of range Error 3 Detector out of range Error 4 Detector Il out of range Error 5 Data Memory full Error 6 3 point calibration Memory full Table 2 Error list MRN 0531ssue9 BDecember200 AiRRmonia manual Section System Messages Rm mechatronics 11 MAINTENANCE The instrument needs maintenance to keep the instrument in top condition On this moment there is not enough flied information available to set up a maintenance schedule We recommend the following schedule for this moment 11 1 Maintenance time schedule The following schedule can be set up for the maintenance Running Hours Description of the maintenance lt 150 1 week period 1500 2 month
33. in Excel by using the import wizard To change the time and data format select the whole column go to format cell and select date in the format of the date time This will do the trick MRN 053 Issue 9 1 December 2010 Page 45 AiRRmonia manual Section upload new software mechatronics 13 13 1 UPLOAD NEW SOFTWARE The AiRRmonia is software controlled The new software can be up dated by using a micro controller flash program to upload the software in the memory of the AiRRmonia The software program can be ordered by Mechatronics 079001 The AVR CD contains the following files Verkenner AVR Studio 0 Bestand Bewerken Beeld Ganaar Favorieten Extra Help e gt B a x Vorige volgende Omhoog Knippen Kopi ren Plakken Ongedaa Verwijder Eigensch Adres DA inst32i ex 294kB EX bestand 19 11 1997 16 05 7 isdel 8kB Toepassing 19 11 1997 16 05 9 setup dll 11 Toepassingsex 19 11 1997 16 08 CQ 1 182kB WinZip File 31 7 2001 9 38 46 WinZip File 31 7 2001 9 38 Data tag 1kB TAG bestand 31 7 2001 9 38 5 347 WinZip File 31 7 2001 9 38 ladybug 2 ACDSee 17 1 2000 13 33 a lang dat 5kB DAT bestand 30 5 1997 11 31 a layout bin 1kB BIN bestand 31 7 2001 9 38 os dat 1kB DAT bestand 6 5 1997 14 15 i setup 138kB ACDSee BMP I 27 7 2001 10 54 Setup 59kB
34. m or Hyper Terminal The connection cable between the Instrument and the PC is a standard 9 to 9 pin 1 in 1 computer cable what can be obtained in any PC shop RS232 connection The data string is in ACII format Data is sending every 1 second to the serial output Set up your communication parameters to 19200 Baud 8 charters no party bit and 1 stop bit See also your software instructions of the communications software Data storage The data is held in instrument E Eprom with storage capacitates of 512 Kbytes This data memory can hold more then a 32 000 samples An example One samples every minute x 60 x 24 hours x 7 days that makes 10 080 samples Down load data Use communication software like ProComm for download the data Set the correct parameters in the set up file and download the data into a file The down load time from 10 000 samples takes about 6 minutes with a communication speed of 19200 baud The instrument is during the download period offline To start the download sequence from AiRRmonia to Host PC use the key combination ESC and the capital letter lt Y gt When the data is down loaded from the instrument into the PC the keyboard is frozen and the instrument does not collecting data See for more key combination Appendix Control Commandos MRN 053 Issue 9 1 December 2010 Page 44 AiRRmonia manual R Section Data management mechatronics 12 4 Process the data The data file can be import and processed
35. n 9 2 1 removed the instrument will settle Section 9 3 1 The formula TCC xK TCC Corrected by TCC44 TCC H E van Dijk MRN 053 Issue 9 1 AiRRmonia Manual December 2010 Page VIII Rm mechatronics History of the manual Section 9 3 3 Detector 2 must be in the same range as Detector 1 plus 60 till 200 mV Detector 2 must be in the same range as Detector 1 plus 60 till 200 mV Sections 9 3 4 and 9 3 5 removed detector 1 must and the Tcc is Section 11 1 2 removed 750 hour maintenance Section 4 3 Prepare 50 ppB calibration liquid ju Issue 9 Correction on preparation 50ppB 10 parts must be 9 parts CC TCC TCC cd Issue 9 1 corrected by MRN 053 Issue 9 1 AiRRmonia Manual TCC TCC December 2010 Page IX Rm mechatronics CONTENTS Contents Page No AMENDMENT RECORD SHEET Vil HISTORY OF THE 2 2 2 1 2 2 7 7124 4 44 4 4 444 40 4444 1 801 408 4 8 24 Vill c 10 1 13 1 1 SYSTEM 2 nnn 13 2 INSTRUMENT DESCRIPTION 4 4 44 00 00 0 0 16
36. n memory Press lt ESC gt key until you are returned in the mean menu Press Measure Menu 1 and the instrument starts to measure The air pump and the syringe pump are running the data is stored in the data memory When you press key lt 1 gt you come automatically in the data view displays Toggle through the menus to select the desired data display by using the F2 and or F3 key 9 5 Measurement stop To stop the measurement press the lt 5 gt key and return to the manual mode Switch off the Air pump Menu 2 1 the Syringe pump Menu 2 2 1 and select the pump on off Be aware after you stop the flow in the instrument for some time the instrument can generate errors on the Detector and temperature sensors You can reset this errors via the menu Settings Service in the menu Clear errors Menu 4 2 3 MRN 053 Issue 9 1 December 2010 Page 37 AiRRmonia manual R Section Getting started mechatronics 9 6 Setting Service In this section the setting and the service mode of the instrument In the Settings Menu 4 1 the following changes or settings can be altered Data and time Measure period Clear the memory More options Running mean min Auto start Logging on off More options Fan on off Baud rate In the Service Menu 4 2 the following service are available Status Errors Clear errors Software version MRN 053 Issue 9 1 December 2010 Page 38 AiRRmonia manual R Secti
37. ng ON StartMeasure E lt CR gt lt LF gt Confirmation GetCalData Xdata lt CR gt lt LF gt See appendix E for string format GetData Ydata lt CR gt lt LF gt See appendix D for string format Software V1 12 ClearMem C lt CR gt lt LF gt Confirmation GetSamples Nsamples lt CR gt lt LF gt Number of samples length variable Software V1 13 GetAirPump Ax lt CR gt lt LF gt 0 Air pump OFF 1 Air pump ON GetLiqPump Qx lt CR gt lt LF gt 0 Syringe pump OFF 1 Syringe pump ON GetValve Vx lt CR gt lt LF gt 0 Measure valve 1 Calibration 1 valve 2 Calibration 2 valve GetFan Fx lt CR gt lt LF gt 0 Fan OFF 1 Fan ON GetHeater Hx lt CR gt lt LF gt 0 Heater OFF 1 Heater ON Getinfo Vx xx lt CR gt lt LF gt Vx xx software version ClearError lt CR gt lt LF gt Confirmation StopMeasure S lt CR gt lt LF gt Confirmation GetCal1 1 xxxx lt CR gt lt LF gt xxxx 0000 till 9999 GetCal2 2 xxxx lt CR gt lt LF gt Xxxx 0000 till 9999 GetCal3 3 XXXX CR LF 0000 till 9999 Reset R lt CR gt lt LF gt Confirmation lt CR gt Carriage Return ASCII 13 lt LF gt Line Feed ASCII 10 Status bits 0 Air pump Example 001E 1 Syringe pump 2 Fan Air pump OFF 3 Heater Syringe pump ON 4 Auto start Fan ON 5 Error flag Heater ON 6 Bottle Auto start ON 7 Data memory 8 Calibration memory Appendix
38. on Drawings gc xc de e s ok amp 8 2 9 s v amp x vv 190001 3302 1321114 PSA 190000 Ml Faval Egi b OCH 50 p D Hee D December 2010 19 onuo2 SSEW OL DRAWINGS Liquid flow mechatronics R 14 14 1 OZH OZ H awaa STEN HUNE v OH foes ons 5 Ez cp IT nia a QD og 50 SUUM GU e zc i oc as ilo T e I e IE xu MRN 053 Issue 9 1 AiRRmonia manual Section Drawings mechatronics 14 2 Liquid flow press 375 _____ ta uno few SOIKOHLVE2SA Tq sped Q 258 9 2900 OL ssaid pinbr 9005 20 11 a W CASH taval _ 1 Y 1vWHOd
39. on Getting started mechatronics 9 6 1 Settings Date and time Menu 4 1 1 Set the correct date and time or alter the date or time When changing one of the settings you have to continue to fill in the date until the last setting input Measure period Menu 4 1 2 Set time period selectable from 01 till 99 minutes The instrument is collecting data every second and calculates the average over that set time period and stored the calculated time average is memory Clear the memory Menu 4 1 3 Clear the memory All collected data is cleared and the last stored calibration values are restored A maximum of 99 Calibration values are stored in the memory After clear memory the last calibration is restored as number 1 in the calibration list More options Menu 4 1 4 The following settings can be made or select Running mean min Menu 4 1 4 1 Set period of time selectable from 0 5 till 60 min Auto start Menu 4 1 4 2 Is a future to restart after a power failure is selectable Auto start yes or no This setting is stored in memory Logging on off Menu 4 1 4 3 Select logging data on or off More options Menu 4 1 4 4 The following settings can be made or select Fan On Off Menu 4 1 4 4 1 Is by default on and can be switch off This setting is stored in memory Baud rate Menu 4 1 4 4 2 Is selectable 4800 9600 19200 with fixed parameters 8 n 1 MRN 053 Issue 9 1 December 2010 Page 39 AiRRmon
40. p 8 8 MRN 053 Issue 9 1 December 2010 Page 47 AiRRmonia manual RR Section upload new software mechatronics Select in the main task balk the Icon AVR program responds with the next screen Program Fuses LockBits Advanced Board Auto Erase Device Programming mode ISP Erase Device Before Programming C Parallel High Voltage Serial Verify Device After Programming Flash Use Corrent Simulator Erlass sera Wenary Input HEX File JA AIRRmonia hex m Program Verify Read EEPROM Use simuletor Emuletor EEPROM Input HEX File TS Program Verify Read Check the following windows Select in the Device window the Atmega103 L MRN 053 Issue 9 1 December 2010 Page 48 AiRRmonia manual Section upload new software mechatronics 9052323 9052343 9052333 9054433 9058515 No device selected Load the AiRRmonia program file into window FLASH Use the select button and select the program hex file This file can be on your hard disk or on floppy Check in the window Programming mode that the option Erase device before programming and Verify device after programming is set Press the key lt Program gt MRN 053 Issue 9 1 December 2010 Page 49 AiRRmonia manual Secti
41. period 2100 3 month period 4500 6 month period 8500 12 month period Table 3 Maintenance schedule 11 1 1 150 hour Down load the data Replace the regents Clean the waste bottle Check the calibration values Run a calibration check 11 1 2 1500 hour Clean the cyclone pot of the sample block with De mineralised water 11 1 3 2100 hour 1500 hour maintenance plus e Replace the syringe which pumps the lye if needed Part number 0149 11 1 4 4500 hour 2100 hour maintenance plus Replace the Teflon tips in the syringe QWLV030006 QWL030007 or replace the old syringe by new ones AMINO30149 030150 Replace the air pump 040130 Replace the disk filter QWLV040001 Replace the membrane of the detection 010015 block Replace the membrane of the sample block 020010 MRN 053 Issue 9 1 December 2010 Page 42 AiRRmonia manual R Section Maintenance mechetronics 11 1 5 8500 hour Is the 4500 hour maintenance The Master flow controller has no maintenance or calibration schedule MRN 053 Issue 9 1 December 2010 Page 43 AiRRmonia manual AR mechatronics 12 12 1 12 2 12 3 Section Data management DATA MANAGEMENT The AiRRmonia has a standard RS232 date communication with default settings of 19200 8 n 1 The data is storage in E Eprom The data is standard format and is readable in any communication software such as ProCom
42. re unuon F2 change Choise lt Pressure Suction OK Ent MRN 053 Issue 9 1 December 2010 Page 22 AiRRmonia manual R Section Keyboard mechatronics 1 Measure Start after _ h 2 Manual 0 1 240 umm 3 Calibration See page 1 3 INow 255 hour s Manual input 4 Settings service 5 Ese Cancel 1 Cal every _ h gt Seepage 1 3 EM an A jAction Manual input Ese Cancel OK Ent 4 2 1 Autom settings 1 Start after 0 _ 2 Service cal 1 12 Set cal period 0 000 0 999 EPE IEN 7 3 Set K constant s3 Now 0 247 Action Manual input 4 View last 5 cal Ese Cancel 4 1 00 00 0000 00 00 __ Calibration saved Oppb 500 ppb See page 2 3 F2 next mV 1 80 ppB 500 mV 4 1 Resume cal 2 View saved 2566 Value accepted 3 View new cal EM fu Save new Gal 1 0 ppB Detec T 24 82 Esc 2 50 ppB FS 15 180 7 mV 2 500 ppB 1 2 3 1 Detec 2 1507 9 tec 11877 mv 1 New cal 11577 mV
43. se in the instrument e Take out the Sample block by loosing the two hex screws and shift in the slot and take it out the instrument MRN 053 Issue 9 1 December 2010 Page 28 AiRRmonia manual Section Sample block mechatronics Now you have the Sample block in front of you with filters connectors on both sides Turn around the block and remove the 10 screws Take off the heavy metal plate Remove the old membrane Clean the block with water Dry the block Take the new membrane out of the bag 020010 The best way to handle the new membrane is to use hand cloves This is to prevent any touch with the membrane to avoid any false measurement in the field Place the new membrane make sure there are no hairs or dust on the block Replace the metal block and put the screws back First tie the screws hand tied Tie the screws gentle in a cross over movement See table First start at number 1 and tie this screw next is number 2 etc By doing this we divide the pressure equal over the metal block Do not over do the tiding of the screws because all the force will be in the plastic block By over doing this you take a risk that the sample block will cleave after a while You can use a torsion spanner with a moment of 100 Ncm to tie up the screws If everything went well you see along the edge a slightly colouring of the white colour of the membrane Number of crossing 1 7 9 3 6 Screws in th
44. section Appendix Page 59 Rm mechatronics Change settings Host gt AiRRmonia Software V1 13 Appendix Control commands Reset lt STX gt R lt CR gt Reset AiRRmonia SetAirPump lt STX gt Ax lt CR gt 0 Air pump OFF 1 Air pump ON SetLiqPump lt STX gt Qx lt CR gt 0 Syringe pump OFF 1 Syringe pump ON SetValve lt STX gt Vx lt CR gt 0 Measure 1 Calibration 1 valve 2 Calibration 2 valve SetLogging lt STX gt Lx lt CR gt 0 Logging OFF 1 Logging ON SetFan lt STX gt Fx lt CR gt 0 Fan OFF 1 Fan ON SetHeater lt STX gt Hx lt CR gt 0 Heater OFF 1 Heater ON SetPeriod lt STX gt Px lt CR gt xx 01 till 99 minutes STX 1xxxx CR 0000 till 9999 SetCal2 lt STX gt 2xxxx lt CR gt 0000 till 9999 SetCal3 lt STX gt 3xxxx lt CR gt 0000 till 9999 SetDate lt STX gt Ddd mm yyyy hh mm CR D01 01 2001 12 00 lt STX gt Start of Text ASCII 2 HyperTerminal Ctrl b keys CR Carriage Return ASCII 13 HyperTerminal Enter key The AiRRmonia will respond with sending the new setting see Data returned Appendix section Appendix Page 60 R o o Appendix Data string mechatronics APPENDIX 0 AiRRmonia data string format Normal format 67 chars incl crlf lt EOT gt is send after the last result Example Y 37106 87032 01 1 01 0002 2766 104 01474 122
45. t be done in a proper accommodation First change the lon exchange column before you change the membrane Take the Detection block out of the instrument The best way e Disconnect to bottle from the system e Take off all the tubing from the detection block e Disconnect the two connectors Temperature sensor and the detector sensor e Take out the Detection block by loosing the two hex screws Take the Detection block in front of you Turn the detection block so you have access to the filling cap of the lon exchange column Unscrew the cap and suck carefully the old lon exchange column out of the block by using a syringe Be careful not to loose the two glass filters Fill the lon exchange column with the new resin by using a syringe AMINO19006 careful when you fill the tube and watch the two glass filters that they are still in place Replace the cap and close it careful the remaining liquid has to find his way through the filters to the membrane Replace the Detection block or start to change the membrane MRN 053 Issue 9 1 December 2010 Page 25 AiRRmonia manual Rm mechatronics 6 2 Section Detection Block Replacement of the membrane Replacement of the membrane must be done in a proper accommodation Before you replace the membrane check if you want to change the ionisation The best sequence is first the ionisation then the membrane See the above section for instruction for replace the ionisation The best
46. the instrument good reproducible results over a long period of time The E EPROM storage capacity is sufficient to leave the AiRRmonia in the field for 3 week period The AiRRmonia has the potential to detect from 0 1 ig m up to 100ug m preliminary data The instrument has a build in 2 points auto calibration set The mass Flow Controlled sampling has a flow of 1l min The measure period is time controlled and the highest sample resolution is one sample every 1 minute 2 2 Technical specification Dimensions Length 62 cm Width 40 cm Height 50 cm Weight 25 kg is exclusive the liquid Weight for the reagent 1 5 kg for the liquid Power supply 90 264VAC 50 60 Hz 10VA Battery operated 12 VDC 8VA Real time data Available every second Output RS 232 19200 8 N 1 default setting Selectable 9600 8 N 1 4800 8 N 1 MRN 053 Issue 9 1 December 2010 Page 16 AiRRmonia Manual Rm mechatronics 2 3 2 3 1 Tools and Accessories Section Instrument description For maintenance is a standard toolkit with a selection of screwdrivers and hex keys in the range from 2 mm till 5 mm A cutter for cutting Tie raps a pair of scissors and some hand gloves for changing the membrane for starting the flow from the bottles into the system use a syringe AMIN109003 Part list The following part numbers can be order Order number Part description QWLV030014 QWLV030015 QWLV030016 QWLV030018 QWLV040001 079001 010015
47. the instrument is ready for the next step MRN 053 Issue 9 1 December 2010 Page AiRRmonia manual RR mechatronics Section Getting started 9 2 2 Step two 9 3 Calibration procedure 9 3 1 Automatic calibration Parameter settings Menu 3 1 1 Start after This value shows after how many hours the instrument will start to do the next automatic calibration Hours are show in whole numbers in the range 1 240 When select 0 no calibration will be is done Menu 3 1 2 Set cal Period The value shows the waiting period between the next automatic calibration Example If the number is 5 the next calibration will start after 5 hours MRN 053 Issue 9 1 December 2010 Page 33 Switch on the air pump Return to the main menu by pressing the lt ESC gt key Switch the Air pump Menu 2 1 This is a toggle function pressing F2 the pump is on and press F2 again the pump is off Return to the display to view the data Menu 2 4 Check the increase of the voltage on Detector 2 Next check is the airflow this must be 1 litre minute Press lt ESC gt key until you reached the main menu Select now Measure Menu 1 and use the F2 or the F3 key to toggle through the data display and check the airflow value There is now airflow through the instrument and this flow has effect on the value of the Detector 2 In about 10 minutes you will see a increase of the Detector 2 value If this is in order the instrument is r
48. ual RR Section Introduction mechatronics 1 INTRODUCTION The AiRRmonia analyser contains a membrane sampler for quantitative sampling of gas phase ammonia After diffusion through the membrane the ammonia is absorbed in a sampling solution Ammonium containing aerosols are not collected in the sampler The sample solution is pumped continuously through the detector for conductivity measurement after selective membrane diffusion 1 1 System Overview The AiRRmonia is installed in an aluminium weatherproof box Inside the box you will find a container apartment for the reagent and the waste container On top of the frame there is the keyboard what give you control of the instrument The AiRRmonia can run on the mains 240 or 120 volt and on battery power or even on solar panels At the backside of the frame there are the power chassis the communication connectors and the toggle switch for the power control Photo 1 AiRRmonia MRN 053 Issue 9 1 December 2010 Page 13 AiRRmonia Manual Section Introduction Rm mechatronics MRN 053 Issue 9 1 December 2010 Page 14 AiRRmonia Manual Section Introduction Rm mechatronics MRN 053 Issue 9 1 December 2010 Page 15 AiRRmonia Manual Section Instrument description mechatronics 2 INSTRUMENT DESCRIPTION 2 1 AiRRmonia This instrument is a Gas phase ammonia measuring instrument The unit is user friendly and works with ready to use reagents This feature gives
49. ur acceptation press 2 in Menu 3 2 1 1 2 3 to accept the new value There is an option in this menu to put a manual value in for that calibration range After all calibrations are done press lt ESC gt and select Save new calibration Now the instrument is ready for use with the new set of calibration values Be aware as soon you out of the menu 14 structure the calibration is stopped If this happened you have to restart the calibration for one of the values 9 3 3 Calibration of blank value Select 0 ppB Menu 3 2 1 1 In Progress 0 ppB Menu 3 2 1 1 1 you see the raw data for that moment Monitor the values in the Progress display e Detect temperature is the temperature of the detection block The Tcc is the value of the Detector 2 minus Detector 1 plus the temperature correction and must be in a range 60 200 MRN 053 Issue 9 1 December 2010 Page 35 AiRRmonia manual RR mechatronics Section Getting started 9 3 4 Calibration of 50 ppB value 9 3 5 For this calibration you need the container with the 50 ppB solution Take the bottle adapter out of the container what holds the 500 ppB solution and put this in the bottle with the 50 ppB solution Select 50 ppB Menu 3 2 1 2 In Progress 50 ppB Menu 3 2 1 2 1 you see the raw data for that moment Monitor the values in the Progress display Detect temperature is the temperature Detector 1 must be in the range of 100 till 200 mV The
50. way Disconnect to bottle from the system Take off all the tubing from the detection block Disconnect the two connectors Temperature sensor and the detector sensor Take out the Detection block by loosing the two hex screws Now you have the Detection block in front of you Turn around the block and remove the 10 screws Turn the block tentative around again and hold the sections of the block together Between the membrane and block there are two glass filters and we don t want to loose them Take off the plastic upper part Remove the old membrane and please think about the two glass filters The best way to handle the new membrane is to use hand cloves This is to prevent any touch with the membrane to avoid any false measurement in the field Clean the top block with water Dry the block e Take the new membrane out of the bag 010015 Place the new membrane make sure there are no hairs or dust on the block Replace the plastic upper part turn the Detector block and replace the screws First tie the screws hand tied Tie the screws gentle in a cross over movement See table First start at number 1 and tie this screw next is number 2 etc By doing this we divide the pressure equal over the metal block Do not over do the tiding of the screws because all the force will be in the plastic block By over doing this you take a risk that the sample block will cleave after a while You can use a torsion spanner with a moment of 100 N
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